Ex-President Bill Clinton said Monday that he had to assure world leaders that there was nothing seriously wrong with America after the Congress impeached him in 1998. "During that time, a lot of world leaders would ask, 'What is going on? Is this serious?'" he told New York magazine. "I kept assuring them that nothing bad had happened to America," he recalled, "but that we periodically went through spasms." Interviewed while traveling in Africa, the ex-president claimed, "Africans saw [my impeachment] for exactly what it was: an abuse of power." "They got it here," he insisted. The magazine noted that...